Automatic dispensing machine for switch transformer production

Abstract

The application discloses an automatic dispensing machine for switch transformer production and relates to the technical field of switch transformer production. The automatic dispensing machine comprises a rack, a dispensing device arranged on the surface of the rack, a sliding surface of the dispensing device and an outer surface of the rack, a material taking device fixedly installed on the inner wall of the rack, a workbench arranged below the dispensing device, a feeder arranged on the surface of one side of the workbench and a material unloading device installed on the outer wall surface of the workbench. The automatic dispensing machine for switch transformer production is characterized in that the feeder is used to convey and move switch transformer components, the material blocking device is used to right the switch transformer components, the switch transformer components are blocked and limited, the material taking device is used to grab the switch transformer components to the workbench, the dispensing device is used to dispense the switch transformer components, the material unloading device is used to convey the dispensed switch transformer components to the next process, and thus the dispensing quality of the switch transformer is improved.

Description

Technical Field

[0001] This invention relates to the field of switch transformer manufacturing technology, specifically to an automatic dispensing machine for switch transformer manufacturing. Background Technology

[0002] A switching transformer is a type of transformer that converts electrical energy by switching transistors on and off. It has advantages such as small size, light weight, and high efficiency, and is widely used in fields such as switching power supplies. The working principle of a switching transformer is to change the current in the primary winding of the transformer by controlling the on and off time of the switching transistors, thereby realizing the conversion of electrical energy. During the production process of switching transformers, automatic dispensing machines are generally used to apply adhesive to the components to make the components more stable, prevent loosening, and ensure better adhesion between components to ensure insulation effect.

[0003] In the existing dispensing production process of switching transformers, the switching transformers are prone to deviation during feeding, which leads to material picking deviation and dispensing deviation, affecting the amount of adhesive used and the dispensing accuracy, thus reducing the production efficiency of the switching transformers. Summary of the Invention

[0004] To achieve the above objectives, the present invention provides the following technical solution: an automatic dispensing machine for producing switch transformers, comprising a frame, the frame serving as a support structure for the equipment, a dispensing device mounted on the surface of the frame for dispensing operations, the surface of the dispensing device sliding against the outer surface of the frame, a material picker fixedly mounted on the inner wall of the frame for picking up and placing materials, the material picker comprising grippers, a gripping cylinder for driving the grippers to pick up switch transformer components, a lifting cylinder for driving the grippers to lift and lower the gripping switch transformer components, a lead screw and motor for driving the grippers and moving the gripped switch transformer components to perform the dispensing operation, etc., but not limited to these, a worktable is provided below the dispensing device for placing materials for dispensing operations, a feeder is provided on one side surface of the worktable for conveying the materials to be dispensed, and a unloader is mounted on the outer wall surface of the worktable for unloading operations, one side surface of the unloader being fixedly connected to the side surface of the feeder near the worktable, the automatic dispensing machine for producing switch transformers further comprising:

[0005] A material stopper is disposed on the inner surface of the feeder. The material stopper includes a blocking plate disposed inside the feeder. The blocking plate serves to block and limit the movement of the switching transformer components. A connecting plate is fixedly connected to the top of the end of the blocking plate near the inner wall of the feeder. A rotating shaft is disposed on the inner wall of the connecting plate. The connecting plate connects the rotating shaft and the blocking plate, allowing the blocking plate to rotate. The bottom end of the rotating shaft passes through the connecting plate and is fixedly connected to the top of the feeder. The outer surface of the rotating shaft rotates relative to the inner wall of the connecting plate. A groove is formed on the surface of the blocking plate. A roller is disposed on the inner wall of the groove. The top and bottom of the roller rotate relative to the inner wall of the groove. The groove facilitates the rolling of the roller, and the roller assists in the straightening and transmission of the switching transformer components.

[0006] Preferably, the feeder includes a frame plate, which serves for mounting and fixing. One end of the frame plate is fixedly connected to one side surface of the worktable. A servo motor is fixedly mounted on the surface of the frame plate away from the worktable. The servo motor provides the driving force for material conveying. The output shaft of the servo motor passes through the frame plate and rotates with the inner wall of the frame plate. A rotating roller is fixedly connected to the end of the output shaft of the servo motor. The two ends of the rotating roller rotate with the inner wall of the frame plate. A conveyor belt is movably sleeved on the outer edge surface of the rotating roller. The side of the conveyor belt slides with the inner wall of the frame plate. A secondary rotating roller rotates on the inner surface of the conveyor belt, and the two ends of the secondary rotating roller rotate with the inner wall of the frame plate. The rotating roller is used to rotate under the action of the servo motor, so that the conveyor belt rotates. The material is conveyed by the conveyor belt. The secondary rotating roller rotates by relying on the rotation of the conveyor belt and friction to stabilize the material conveying.

[0007] Preferably, the baffle plates are symmetrically arranged about the center line of the conveyor belt, the bottom surface of the connecting plate rotates relative to the top of the frame plate, the bottom end of the rotating shaft extends to the top inner wall of the frame plate and is fixed to the top inner wall of the frame plate, a chute plate is fixedly installed on the top surface of the baffle plate near the frame plate, a straightening component is provided on the inner wall of the chute plate, the bottom end of the straightening component away from the chute plate is fixedly connected to the top of the frame plate, the straightening component and the chute plate cooperate to keep the material in the correct position, and the chute plate is used to limit the straightening component and the baffle plates.

[0008] Preferably, the slide plate includes a plate body, which is welded to the top of the outer surface of the baffle plate. A slide groove is formed on the side of the plate body, and through grooves are formed at the top and bottom of the plate body. The through grooves are arranged through the plate body and are connected to the slide groove inside the plate body.

[0009] Preferably, the straightening assembly includes a cylinder that provides power to push the component. The bottom surface of the cylinder is fixedly connected to the top of the frame plate. A push plate is fixedly connected to the end of the output shaft of the cylinder. A connecting frame is fixedly connected to the side of the push plate away from the end of the cylinder output shaft. A roller is provided on the inner wall of the end of the connecting frame away from the push plate. The push plate and the connecting frame serve to connect the cylinder and the roller. The outer edge surface of the roller slides against the inner wall of the groove on the plate. The outer edge surface of the roller shaft slides against the inner wall of the through groove. The roller shaft rotates with the inner wall of the connecting frame away from the push plate.

[0010] Preferably, a fixing plate is fixedly connected to the side surface of the connecting frame near the frame plate. The surface of the fixing plate is set as an inclined surface. An elastic support plate is fixedly connected to the inclined surface of the fixing plate. The end of the elastic support plate away from the fixing plate is fixedly connected to the end surface of the plate away from the cylinder. The elastic support plate provides elastic support, so that the blocking plate cooperates with the rotating shaft to produce a slight deflection and swing.

[0011] Preferably, the workbench includes a base platform that supports the switch transformer component for dispensing operations. One side surface of the base platform is fixedly connected to one end surface of the frame plate. A pushing component is installed at the top of the side surface of the base platform away from the unloader. The pushing component is used to push the material for unloading operations. An inclined plate is fixedly connected at the top of the side surface of the base platform near the unloader. The inclined plate is used to guide the material to slide down.

[0012] Preferably, the pushing assembly includes a pushing cylinder that provides pushing power. The bottom surface of the pushing cylinder is fixed to the top of the side surface of the base away from the unloader. A pushing plate is fixedly connected to the end of the output shaft of the pushing cylinder. The bottom surface of the pushing plate slides against the top of the base, and the two end surfaces of the pushing plate slide against the inner wall of the base. The pushing plate pushes the material under the driving force of the pushing cylinder.

[0013] Preferably, the unloader includes an unloading and conveying assembly for conveying the unloaded material. The unloader has the same structure as the feeder. One side surface of the unloading and conveying assembly is fixedly connected to the outer wall surface of the base near the inclined plate. A slow-feeding assembly is provided on the top of the unloading and conveying assembly. The slow-feeding assembly is located on one side of the inclined plate and controls the unloading and conveying speed of the switch transformer component.

[0014] Preferably, the slow-feeding component includes a vertical plate that provides support. The bottom surface of the vertical plate is fixedly connected to the top of the unloading conveying component. A crossbar is fixedly installed on the inner top of the vertical plate. An arc-shaped material support plate is provided on the outer edge surface of the crossbar. The inner wall of the top of the arc-shaped material support plate rotates relative to the outer edge surface of the crossbar. The crossbar is connected to the vertical plate to allow the arc-shaped material support plate to rotate. The arc-shaped material support plate is used to support the material and slow down its falling speed. An elastic element is fixedly connected to the bottom surface of the arc-shaped material support plate near the crossbar. A fixed inclined plate is fixedly connected to the bottom surface of the elastic element. The end of the fixed inclined plate is fixedly connected to the inner surface of the vertical plate. A rubber strip is fixedly connected to the bottom surface of the arc-shaped material support plate away from the elastic element. The elastic element provides elastic force, which, in conjunction with the deflection of the arc-shaped material support plate, causes the rubber strip to contact the unloading conveying component. The friction and vibration generated by the contact between the rubber strip and the unloading conveying component slowly shakes the switching transformer component off the arc-shaped material support plate to the unloading conveying component for conveying.

[0015] This invention provides an automatic dispensing machine for the production of switching transformers. It has the following beneficial effects:

[0016] I. The automatic dispensing machine for producing switch transformers uses a feeder to move switch transformer components, a stopper to straighten the components, and a picker to block and limit their movement. Then, a picker grabs the components and places them on a worktable for dispensing. After dispensing, a unloader transports the finished components to the next process, thereby improving the dispensing quality of the switch transformers.

[0017] II. The automatic dispensing machine for this switch transformer uses a servo motor and a conveyor belt to transport switch transformer components. It uses a baffle plate to block the switch transformer components and, in conjunction with the contact between the rollers and the switch transformer components, causes them to push against the baffle plate under the friction of the conveyor belt. The rotation of the rollers then straightens the switch transformer, ensuring the stability of the switch transformer components during transport.

[0018] Third, the automatic dispensing machine for this switch transformer uses the extension and retraction of the cylinder output shaft to push the push plate and connecting frame to move. The connecting frame, in turn, pushes the rollers to slide in the plate. Under the action of the rotating shaft, the included angle of the blocking plate is adjusted to accommodate different types of switch transformer components. Combined with the conveying friction of the conveyor belt and the sliding caused by the contact between the switch transformer component and the roller, the switch transformer component is forced to adjust its position along the direction of the blocking plate. In addition, by using the straightening component and the slide plate, the included angle of the blocking plate is changed, making it easier for the component to be pushed to the center position, so that the component gradually aligns with the preset center line position, realizing the blocking centering operation.

[0019] IV. The automatic dispensing machine for producing this switch transformer uses a baffle plate to support the switch transformer components. The contact generates an impact force. Since the plate and the roller are in a sliding state, the elastic support plate is compressed and deformed. Combined with the rebound force generated by the elastic support plate, the baffle plate and the rotating shaft work together to produce a slight deflection and swing, so as to apply a thrust to the switch transformer components and center them, thereby improving the efficiency of switch transformer production.

[0020] V. The automatic dispensing machine for this switch transformer uses a pusher cylinder and a pusher plate to push the dispensed switch transformer component to slide on the base platform. With the help of the inclined plate, the upper switch transformer component slides down to the slow conveying component. The arc-shaped support plate supports the switch transformer component, slowing down its falling speed. The downward pressure of the switch transformer component on the arc-shaped support plate causes the elastic element to deform and the arc-shaped support plate to deflect. The deflection of the arc-shaped support plate causes the rubber strip to contact the unloading and conveying component. The friction and vibration generated by the contact between the rubber strip and the unloading and conveying component slowly shakes the switch transformer component off the arc-shaped support plate to the unloading and conveying component for conveying, thereby improving the conveying efficiency of the switch transformer production process. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the external structure of an automatic dispensing machine for producing switching transformers according to the present invention;

[0022] Figure 2 This is a partial structural diagram of the present invention;

[0023] Figure 3 This is a three-dimensional structural diagram of the feeder and the resistor of the present invention;

[0024] Figure 4 This is a schematic diagram of the cross-sectional structure of the feeder of the present invention;

[0025] Figure 5 This is a three-dimensional structural diagram of the resistive material of the present invention;

[0026] Figure 6 This is a three-dimensional structural diagram of the straightening component and the sliding plate of the present invention;

[0027] Figure 7 This is a three-dimensional structural diagram of the workbench and unloader of the present invention;

[0028] Figure 8 This is a three-dimensional structural diagram of the unloader of the present invention;

[0029] Figure 9 This is a three-dimensional structural diagram of the slow-feed component of the present invention;

[0030] Figure 10 This is a schematic diagram of the cross-sectional structure of the slow-feed component of the present invention.

[0031] In the diagram: 1. Frame; 2. Dispenser; 3. Feeder; 31. Support plate; 32. Servo motor; 33. Conveyor belt; 34. Rotary roller; 4. Picker; 5. Material stopper; 51. Blocking plate; 52. Rotating shaft; 53. Straightening assembly; 531. Cylinder; 532. Push plate; 533. Connecting frame; 534. Roller; 535. Fixing plate; 536. Elastic support plate; 54. Slide plate; 541. Plate body; 5 42. Through groove; 55. Roller groove; 56. Roller; 57. Connecting plate; 6. Workbench; 61. Base platform; 62. Pushing assembly; 621. Pushing cylinder; 622. Pushing clamp; 63. Inclined panel; 7. Unloader; 71. Unloading and conveying assembly; 72. Soft conveying assembly; 721. Vertical plate; 722. Arc-shaped material support plate; 723. Crossbar; 724. Fixed inclined plate; 725. Elastic element; 726. Rubber strip. Detailed Implementation

[0032] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical application of the invention, and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for a particular purpose.

[0033] First embodiment, such as Figures 1 to 5As shown, the present invention provides a technical solution: an automatic dispensing machine for producing switching transformers, comprising a frame 1, a dispensing device 2 disposed on the surface of the frame 1, the surface of the dispensing device 2 sliding against the outer surface of the frame 1, a feeder 4 fixedly installed on the inner wall of the frame 1, a worktable 6 disposed below the dispensing device 2, a feeder 3 disposed on one side surface of the worktable 6, and a unloading device 7 installed on the outer wall surface of the worktable 6, one side surface of the unloading device 7 being fixedly connected to the side surface of the feeder 3 near the worktable 6, the feeder 3 including a frame plate 31, one end of the frame plate 31 being fixedly connected to one side surface of the worktable 6, and the surface of the frame plate 31 away from the worktable 6 being... A servo motor 32 is fixedly installed. The output shaft of the servo motor 32 passes through the frame plate 31 and rotates with the inner wall of the frame plate 31. A rotating roller 34 is fixedly connected to the end of the output shaft of the servo motor 32. The two ends of the rotating roller 34 rotate with the inner wall of the frame plate 31. A conveyor belt 33 is movably sleeved on the outer edge surface of the rotating roller 34. The side of the conveyor belt 33 slides with the inner wall of the frame plate 31. A secondary rotating roller rotates on the inner surface of the conveyor belt 33, and the two ends of the secondary rotating roller rotate with the inner wall of the frame plate 31. The output shaft of the servo motor 32 drives the rotating roller 34 to rotate, causing the conveyor belt 33 to rotate and transport the switch transformer component. The automatic dispensing machine for producing the switch transformer also includes:

[0034] A material stopper 5 is disposed on the inner surface of the feeder 3. The material stopper 5 includes a baffle plate 51, which is located inside the feeder 3. The feeder 3 transports the switch transformer component, and the material stopper 5 is used to straighten the switch transformer component, blocking and limiting its movement. Then, a pick-up device 4 grabs the switch transformer component and places it onto a worktable 6 for dispensing with a dispensing device 2. After dispensing, a unloader 7 transports the finished switch transformer component to the next process. A connecting plate 57 is fixedly connected to the top of the baffle plate 51 near the inner wall of the feeder 3. A rotating shaft 52 is disposed on the inner wall of the connecting plate 57, with its bottom end penetrating the connecting plate 57 and fixedly connected to the top of the feeder 3. The outer surface of the rotating shaft 52 rotates relative to the inner wall of the connecting plate 57. The surface of the baffle plate 51... A groove 55 is provided, and rollers 56 are provided on the inner wall of the groove 55. The top and bottom of the rollers 56 rotate with the inner wall of the groove 55. A baffle plate 51 is symmetrically arranged about the center line of the conveyor belt 33. The bottom surface of the connecting plate 57 rotates with the top of the frame plate 31. The bottom end of the rotating shaft 52 extends to the top inner wall of the frame plate 31 and is fixed to the top inner wall of the frame plate 31. A sliding plate 54 is fixedly installed on the top surface of the baffle plate 51 near the frame plate 31. A straightening component 53 is provided on the inner wall of the sliding plate 54. The bottom end of the straightening component 53 away from the sliding plate 54 is fixedly connected to the top of the frame plate 31. The baffle plate 51 blocks the switch transformer component. With the contact between the rollers 56 and the switch transformer component, the switch transformer is pushed by the conveying friction of the conveyor belt 33. With the rotation of the rollers 56, the switch transformer is straightened.

[0035] During operation, the operator places the switch transformer component on the conveyor belt 33. The output shaft of the servo motor 32 drives the rotating roller 34 to rotate, causing the conveyor belt 33 to rotate and transport the switch transformer component. Then, the switch transformer component is blocked by the baffle plate 51. With the contact between the roller 56 and the switch transformer component, the component is pushed against the baffle plate 51 by the friction of the conveyor belt 33. The rotation of the roller 56 straightens the switch transformer and blocks the switch transformer component. The material picker 4 picks up the switch transformer component and places it on the worktable 6. The dispensing device 2 then performs dispensing on it. After dispensing is completed, the unloader 7 transports the dispensed switch transformer component to the next process.

[0036] The second embodiment is based on the first embodiment; please refer to [link / reference]. Figure 5 , Figure 6As shown, the chute plate 54 includes a plate body 541, which is welded to the top of the outer surface of the baffle plate 51. A chute is formed on the side of the plate body 541, and through slots 542 are formed on the top and bottom of the plate body 541. The through slots 542 pass through the plate body 541 and are connected to the chute inside the plate body 541. The straightening component 53 includes a cylinder 531, the bottom surface of which is fixedly connected to the top of the frame plate 31. A push plate 532 is fixedly connected to the end of the output shaft of the cylinder 531, and a connecting plate is fixedly connected to the side of the push plate 532 away from the end of the output shaft of the cylinder 531. A roller 534 is provided on the inner wall of the end of the connecting frame 533 away from the push plate 532. The outer edge surface of the roller 534 slides against the inner wall of the groove on the plate 541, and the outer edge surface of the roller 534 shaft slides against the inner wall of the through groove 542. The shaft of the roller 534 rotates against the inner wall of the end of the connecting frame 533 away from the push plate 532. A fixing plate 535 is fixedly connected to the side surface of the connecting frame 533 near the frame plate 31. The extension and retraction of the output shaft of the cylinder 531 pushes the push plate 532 and the connecting frame 533 to move, which in turn drives the roller. The sliding of 534 within the plate 541, under the action of the rotating shaft 52, adjusts the included angle of the blocking plate 51 to accommodate different types of switching transformer components. The surface of the fixed plate 535 is set as an inclined surface, and an elastic support plate 536 is fixedly connected to the inclined surface of the fixed plate 535. The end of the elastic support plate 536 away from the fixed plate 535 is fixedly connected to the surface of the plate 541 away from the cylinder 531. Utilizing the conveying friction of the conveyor belt 33 and the sliding generated by the contact between the switching transformer component and the roller 56, the switching transformer component is forced to adjust its position along the direction of the blocking plate 51. The straightening component 53 and the sliding plate 54 cooperate to change the included angle of the blocking plate 51, making it easier for the component to be pushed to the center position, so that the component gradually aligns with the preset center line position, realizing the blocking centering operation. The blocking plate 51 supports the switching transformer component, and the contact generates an impact force. Since the plate 541 and the roller 534 are in a sliding state, the elastic support plate 536 is compressed and deformed. Combined with the rebound force generated by the elastic support plate 536, the blocking plate 51 cooperates with the rotating shaft 52 to produce a slight deflection swing, so as to apply a pushing force to the switching transformer component and center it.

[0037] During operation, the switching transformer components are conveyed via conveyor belt 33. Then, the extension and retraction of the output shaft of cylinder 531 pushes the push plate 532 and connecting frame 533 to move. The connecting frame 533, in turn, pushes the roller 534 to slide within the plate 541. Under the action of rotating shaft 52, the included angle of the blocking plate 51 is adjusted to accommodate different types of switching transformer components. Utilizing the conveying friction of conveyor belt 33 and the sliding motion generated by the contact between the switching transformer components and rollers 56, the switching transformer components are forced to adjust their position along the direction of the blocking plate 51. The straightening component 53 then completes the adjustment. In conjunction with the slide plate 54, the included angle of the blocking plate 51 is changed, making it easier for the component to be pushed to the center position, so that the component gradually aligns with the preset center line position, realizing the blocking and centering operation. The blocking plate 51 supports the switching transformer component, and the contact generates an impact force. Since the plate 541 and the roller 534 are in a sliding state, the elastic support plate 536 is compressed and deformed. Combined with the rebound force generated by the elastic support plate 536, the blocking plate 51 and the rotating shaft 52 cooperate to produce a slight deflection and swing, so as to apply a pushing force to the switching transformer component and center it.

[0038] The third embodiment is based on embodiments one and two; please refer to [link / reference]. Figures 7 to 10 As shown, the workbench 6 includes a base 61. One side surface of the base 61 is fixedly connected to one end surface of the frame plate 31. A pushing assembly 62 is installed on the top of the side surface of the base 61 away from the unloader 7. An inclined plate 63 is fixedly connected to the top of the side surface of the base 61 near the unloader 7. The pushing assembly 62 includes a pushing cylinder 621. The bottom surface of the pushing cylinder 621 is fixed to the top of the side surface of the base 61 away from the unloader 7. A pushing plate 622 is fixedly connected to the end of the output shaft of the pushing cylinder 621. The bottom surface of the pushing plate 622 slides against the top of the base 61, and both ends of the pushing plate 622 slide against the inner wall of the base 61. The pushing plate 622 is driven to slide on the base 61 by the output shaft of the pushing cylinder 621, and pushes the dispensing completed switch transformer component to slide on the base 61. The inclined plate 63 is used to guide the switch transformer component.

[0039] The unloader 7 includes an unloading and conveying assembly 71. One side surface of the unloading and conveying assembly 71 is fixedly connected to the outer wall surface of the base 61 near the inclined plate 63. A slow-feeding assembly 72 is provided on the top of the unloading and conveying assembly 71. The slow-feeding assembly 72 is located on one side of the inclined plate 63 and includes a vertical plate 721. The bottom surface of the vertical plate 721 is fixedly connected to the top of the unloading and conveying assembly 71. A horizontal bar 723 is fixedly installed on the inner top of the vertical plate 721. An arc-shaped material support plate 722 is provided on the outer edge surface of the horizontal bar 723. The inner wall of the top of the arc-shaped material support plate 722 rotates with the outer edge surface of the horizontal bar 723. An elastic element 725 is fixedly connected to the bottom surface of the arc-shaped material support plate 722 near the horizontal bar 723. A fixed inclined plate 724 is fixedly connected to the bottom surface of the elastic element 725. The end of the fixed inclined plate 724 is fixedly connected to the inner surface of the vertical plate 721. A rubber strip 726 is fixedly connected to the bottom surface of the arc-shaped support plate 722 away from the elastic member 725. The switch transformer component is guided and slid down to the slow conveying component 72 by the inclined plate 63. Then, the arc-shaped support plate 722 supports the switch transformer component and slows down its falling speed. The downward pressure of the switch transformer component on the arc-shaped support plate 722 causes the elastic member 725 to be deformed and the arc-shaped support plate 722 to deflect. The deflection of the arc-shaped support plate 722 causes the rubber strip 726 to contact the unloading transmission component 71. The friction and vibration generated by the contact between the rubber strip 726 and the unloading transmission component 71 slowly shakes the switch transformer component off the arc-shaped support plate 722 to the unloading transmission component 71 for conveying.

[0040] During operation, the output shaft of the pusher cylinder 621 drives the pusher plate 622 to slide on the base platform 61, pushing the dispensing-completed switch transformer component to slide on the base platform 61. The inclined plate 63 guides the switch transformer component, which slides down to the slow-feed component 72. The arc-shaped support plate 722 then supports the switch transformer component, slowing its descent. The downward pressure of the switch transformer component on the arc-shaped support plate 722 causes the elastic element 725 to deform under pressure and the arc-shaped support plate 722 to deflect. The deflection of the arc-shaped support plate 722 causes the rubber strip 726 to contact the unloading transmission component 71. The friction and vibration generated by the contact between the rubber strip 726 and the unloading transmission component 71 slowly shakes the switch transformer component off the arc-shaped support plate 722 and onto the unloading transmission component 71 for conveying.

[0041] The working principle of the automatic dispensing machine produced by this switching transformer will be explained in detail below.

[0042] In use, the operator places the switching transformer component on the conveyor belt 33. The output shaft of the servo motor 32 drives the roller 34 to rotate, causing the conveyor belt 33 to rotate and transport the switching transformer component. Then, the extension and retraction of the output shaft of the cylinder 531 pushes the push plate 532 and the connecting frame 533 to move. The connecting frame 533, in turn, pushes the roller 534 to slide in the plate 541. The angle of the blocking plate 51 is adjusted under the action of the rotating shaft 52 to accommodate different types of switching transformer components. The conveying friction of the conveyor belt 33 and the interaction between the switching transformer component and the roller are utilized. The sliding caused by contact 56 forces the switching transformer component to adjust its position along the direction of the blocking plate 51. The coordination of the straightening component 53 and the sliding plate 54 changes the angle of the blocking plate 51, making it easier to push the component towards the center position. This allows the component to gradually align with the preset centerline position, achieving the blocking alignment operation. The blocking plate 51 supports the switching transformer component, and the contact generates an impact force. Because the plate 541 and the roller 534 are in a sliding state, the elastic support plate 536 is compressed and deformed. Combined with the rebound force generated by the elastic support plate 536, the blocking plate... 51, in conjunction with the rotating shaft 52, generates a slight deflection and oscillation to apply thrust to the switching transformer component, centering it. Then, the material handler 4 grabs the switching transformer component and places it onto the base platform 61, where the dispensing device 2 performs dispensing. After dispensing, the output shaft of the pushing cylinder 621 drives the pushing plate 622 to slide on the base platform 61, pushing the dispensed switching transformer component. The inclined plate 63 guides the switching transformer component, which then slides down to the slow-feed assembly 72, where it is finally placed by an arc-shaped support. Plate 722 receives the switch transformer component, slowing its descent. The downward pressure of the switch transformer component on the arc-shaped support plate 722 causes the elastic element 725 to deform under pressure and the arc-shaped support plate 722 to deflect. The deflection of the arc-shaped support plate 722 causes the rubber strip 726 to contact the unloading and conveying assembly 71. The friction and vibration generated by the contact between the rubber strip 726 and the unloading and conveying assembly 71 slowly shakes the switch transformer component off the arc-shaped support plate 722 and onto the unloading and conveying assembly 71 for transport. The finished glued switch transformer component is then transported to the next process.

[0043] Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of the present invention without inventive effort should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. An automatic dispensing machine for switch transformer production, characterized in that, The utility model relates to an automatic dispensing machine for switch transformer production, including frame (1), the surface of frame (1) is provided with point glue machine (2), the surface of point glue machine (2) is close to the outside surface of frame (1) and slides, the inner wall of frame (1) is fixedly installed with material taking device (4), the lower portion of point glue machine (2) is provided with workbench (6), one side surface of workbench (6) is provided with feeder (3), the outer wall surface on workbench (6) is installed with unloader (7), one side surface of unloader (7) is fixedly connected with the one side surface of feeder (3) close to workbench (6), the automatic dispensing machine for switch transformer production still includes: The utility model relates to an automatic dispensing machine for switch transformer production, including frame (1), the surface of frame (1) is provided with point glue machine (2), the surface of point glue machine (2) is close to the outside surface of frame (1) and slides, the inner wall of frame (1) is fixedly installed with material taking device (4), the lower portion of point glue machine (2) is provided with workbench (6), one side surface of workbench (6) is provided with feeder (3), the outer wall surface on workbench (6) is installed with unloader (7), one side surface of unloader (7) is fixedly connected with the one side surface of feeder (3) close to workbench (6), the automatic dispensing machine for switch transformer production still includes: The feeder (3) includes a frame plate (31). The blocking plate (51) is fixedly installed with a sliding groove plate (54) on one side surface top end close to the frame plate (31), a righting assembly (53) is arranged on the inner wall of the sliding groove plate (54), and the righting assembly (53) is fixedly connected with the top of the frame plate (31) at the bottom of one end away from the sliding groove plate (54). The sliding groove plate (54) includes a plate body (541), the plate body (541) is welded on the top end of the outer side surface of the blocking plate (51), a sliding groove is formed in the side of the plate body (541), and a through groove (542) is formed in the top and bottom of the plate body (541) and penetrates the plate body (541) and is in communication with the sliding groove in the plate body (541). The righting assembly (53) includes a gas cylinder (531), the bottom surface of the gas cylinder (531) is fixedly connected with the top of the frame plate (31), a push plate (532) is fixedly connected with the output shaft end of the gas cylinder (531), a connecting frame (533) is fixedly connected with one side of the push plate (532) away from the output shaft end of the gas cylinder (531), a roller (534) is arranged on the inner wall of one end of the connecting frame (533) away from the push plate (532), the outer edge surface of the roller (534) slides on the inner wall of the sliding groove on the plate body (541), the shaft rod outer edge surface of the roller (534) slides on the inner wall of the through groove (542), and the shaft rod of the roller (534) rotates on the inner wall of one end of the connecting frame (533) away from the push plate (532). The connecting frame (533) is fixedly connected with a fixed plate (535) on one side surface of the frame plate (31) in proximity, a surface of the fixed plate (535) is provided as an inclined surface, the inclined surface of the fixed plate (535) is fixedly connected with an elastic supporting plate (536), and one end of the elastic supporting plate (536) away from the fixed plate (535) is fixedly connected with one end surface of a plate body (541) away from the air cylinder (531). Due to the sliding state between the plate body (541) and the roller (534), the elastic supporting plate (536) is deformed under pressure, and the elastic supporting plate (536) generates a rebound force, so that the blocking plate (51) cooperates with the rotating shaft (52) to generate a slight deflection swing to apply a thrust to the switch transformer component to center it.

2. The automatic dispensing machine for producing a switching transformer according to claim 1, characterized in that: One end of the frame plate (31) is fixedly connected with one side surface of the workbench (6), a servo motor (32) is fixedly installed on the end surface of the frame plate (31) away from the workbench (6), an output shaft of the servo motor (32) penetrates the frame plate (31) and rotates with the inner wall of the frame plate (31), a rotating roller (34) is fixedly connected to the end of the output shaft of the servo motor (32), the rotating roller (34) rotates with the inner wall of the frame plate (31) at both ends thereof, and a transmission belt (33) is movably sleeved on the outer edge surface of the rotating roller (34), the side surface of the transmission belt (33) slides with the inner wall of the frame plate (31), and a rotating roller is rotatably arranged on the inner surface of the transmission belt (33) and rotates with the inner wall of the frame plate (31) at both ends thereof.

3. The automatic dispensing machine for producing a switching transformer according to claim 2, characterized in that: The blocking plate (51) is symmetrically arranged about the center line of the transmission belt (33), the bottom surface of the connecting plate (57) rotates with the top of the frame plate (31), and the bottom end of the rotating shaft (52) extends to the top inner wall of the frame plate (31) and is fixed therewith.

4. The automatic dispensing machine for producing a switching transformer according to claim 1, characterized in that: The workbench (6) comprises a base table (61), one side surface of the base table (61) is fixedly connected with one end surface of the frame plate (31), a pushing assembly (62) is installed on the top end of the side surface of the base table (61) away from the discharger (7), and an inclined plate (63) is fixedly connected with the top end of the side surface of the base table (61) close to the discharger (7).

5. The automatic dispensing machine for producing a switching transformer according to claim 4, characterized in that: The pushing assembly (62) comprises a pushing air cylinder (621), the bottom surface of the pushing air cylinder (621) is fixedly connected with the top end of the side surface of the base table (61) away from the discharger (7), a pushing clamping plate (622) is fixedly connected to the end of the output shaft of the pushing air cylinder (621), the bottom surface of the pushing clamping plate (622) slides with the top of the base table (61), and the end surfaces of the pushing clamping plate (622) slide with the inner wall of the base table (61).

6. The automatic dispensing machine for producing a switching transformer according to claim 4, characterized in that: The discharger (7) comprises a discharging transmission assembly (71), one side surface of the discharging transmission assembly (71) is fixedly connected with the outer wall surface of the base table (61) close to the inclined plate (63), a slow conveying assembly (72) is arranged on the top of the discharging transmission assembly (71), and the slow conveying assembly (72) is arranged on one side of the inclined plate (63).

7. The automatic dispensing machine for producing a switching transformer according to claim 6, characterized in that: Said buffer assembly (72) including a vertical plate (721), the bottom surface of vertical plate (721) and the top of discharge conveying assembly (71) are fixedly connected, the inner side top end of vertical plate (721) is fixedly installed with a crossbar (723), the outer edge surface of crossbar (723) is provided with an arc-shaped material supporting plate (722), the top end inner wall of arc-shaped material supporting plate (722) is rotatable with the outer edge surface of crossbar (723), the bottom surface of arc-shaped material supporting plate (722) close to crossbar (723) is fixedly connected with an elastic member (725), the bottom surface of elastic member (725) is fixedly connected with a fixed inclined plate (724), the end of fixed inclined plate (724) and the inner side surface of vertical plate (721) are fixedly connected, the bottom surface of arc-shaped material supporting plate (722) away from elastic member (725) is fixedly connected with a rubber strip (726).

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